2015927536

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{4723}}^1$

素因数の和:4878

約数の個数: 80

約数和(自身を含む): 4629973504

約数和(自身を除く): 2614045968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 103, 112, 148, 206, 259, 296, 412, 518, 592, 721, 824, 1036, 1442, 1648, 2072, 2884, 3811, 4144, 4723, 5768, 7622, 9446, 11536, 15244, 18892, 26677, 30488, 33061, 37784, 53354, 60976, 66122, 75568, 106708, 132244, 174751, 213416, 264488, 349502, 426832, 486469, 528976, 699004, 972938, 1223257, 1398008, 1945876, 2446514, 2796016, 3405283, 3891752, 4893028, 6810566, 7783504, 9786056, 13621132, 17999353, 19572112, 27242264, 35998706, 54484528, 71997412, 125995471, 143994824, 251990942, 287989648, 503981884, 1007963768, 2015927536]

約数ペア:

[(1, 2015927536), (2, 1007963768), (4, 503981884), (7, 287989648), (8, 251990942), (14, 143994824), (16, 125995471), (28, 71997412), (37, 54484528), (56, 35998706), (74, 27242264), (103, 19572112), (112, 17999353), (148, 13621132), (206, 9786056), (259, 7783504), (296, 6810566), (412, 4893028), (518, 3891752), (592, 3405283), (721, 2796016), (824, 2446514), (1036, 1945876), (1442, 1398008), (1648, 1223257), (2072, 972938), (2884, 699004), (3811, 528976), (4144, 486469), (4723, 426832), (5768, 349502), (7622, 264488), (9446, 213416), (11536, 174751), (15244, 132244), (18892, 106708), (26677, 75568), (30488, 66122), (33061, 60976), (37784, 53354)]